Pintu, ----- Ursprüngliche Mail ----- > Von: "Pintu Agarwal" <pintu.ping@xxxxxxxxx> > Is there anything missing here ? > Can we increase the pool size ? Will it help to improve the timing ? As long you see "scanning is finished", fastmap was not used. Usually a fastmap is created after ubidetach or writing more than pool size. >> Speaking of other techniques, you can improve scanning time also by >> tuning UBI for your NAND controller/setup. >> E.g. transferring only the amount of bytes needed for an header. >> Or reading without ECC and re-reading with ECC if the header CRC-check fails. >> > Sorry, I could not get this fully. > Is it possible to elaborate more with some reference ? > Do we have some special commands/parameters to do it if we use initramfs ? You need to touch code for that. These are highly specific adoptions. Thanks, //richard
